baber/WOPTO huggingface dataset:
Patent DE-102010000049-C5 (DE)
Title: Verfahren zur Herstellung eines Blähglasgranulates sowie Blähglasgranulat und dessen Verwendung
Inventor: DRIESNER JÜRGEN
IPC: C03B19/08
Filed: 2010-01-12
Granted: 2022-03-31
Abstract: Verfahren zur Herstellung eines Blähglasgranulates, folgende Schritte umfassend:- Bereitstellen von Ausgangsgangsstoffen, umfassend 80% bis 95% Glas und 5% bis 20% eines Wasserglashydrates, wobei es sich bei dem Wasserglashydrat um Wasserglas handelt, in welchem Kristallwasser im Gitter eingebaut ist, und wobei das Wasserglashydrat einen Kristallwasseranteil zwischen 1 und 2 Masse%, bezogen auf den Feststoffanteil aufweist;- Vermahlen des Glases;- Vermischen der Ausgangsstoffe, wobei das Wasserglas durch Verdüsen in einer äußerst feinen Verteilung in die vermahlten Glasteilchen eingebracht wird;- Granulieren der vermahlten Ausgangsstoffe zu einem Rohgranulat, wobei zunächst Schülpen aus den vermahlten Ausgangsstoffen gepresst werden, die daraufhin zu Körnern des Rohgranulates fraktioniert werden;- Vermischen des Rohgranulates mit einem Trennmittel, welches einen Anteil zwischen 10% und 40% der das Rohgranulat und das Trennmittel umfassenden Mischung aufweist;- Erwärmen der das Rohgranulat und das Trennmittel umfassenden Mischung auf eine Verarbeitungstemperatur, die mindestens so groß wie die unterste durch das Wasserglashydrat verminderte Sintertemperatur des Glases und kleiner als die Schmelztemperatur des Glases ist, um in einem ersten Teilschritt Poren an Oberflächen der Körnern des Rohgranulates zu verschließen und um in einem zweiten Teilschritt das Kristallwasser aus dem Wasserglashydrat zu lösen und zur thermischen Ausdehnung zu bringen, wodurch die Körner des Rohgranulates aufblähen und das Blähglasgranulat ausbilden; und- Abkühlen des Blähglasgranulates.
Patent DK-65888-D0 (DK)
Inventor: DESSAUER GUIDO
IPC: D21H19/64
Filed: 1988-02-09
Abstract: Pigment-based agent (I) for increasing the printability of paper or cardboard is produced by: (a) making an aq. colloidal system (II) from pigment(s) (III) and water-soluble or swellable hydrogel(s) (IV) contg. anionic gps.; (b) coacervation of (II) with a quat. organic ammonium salt (V); and (c) concn. by sedimentation, centrifuging and/or press filtration. The claims also cover (I). Pref. (III) is kaolin. Pref. (IV) is produced from a hydrated cation-exchangeable smectic laminar silicate with an ion exchange capacity of 50-120 milliequiv./100 g, pref. Na bentonite; or a natural or synthetic organic polymer. (V) has 8-22 C alkyl gp(s). and pref. is stearyldimethylbenzylammonium chloride or distearyldimethylammonium chloride. (II) has a total solids content of 2-15, pref. 3-5 wt.%; and the (III):(IV) ratio is such that 5-40, pref. 10-20% of the (III) particles are coated by coacervation. Coacervation is carried out in the presence of a fat- or oil-soluble optical whitener.
Patent DK-88089-D0 (DK)
Inventor: WADDOUPS MALCOLM
IPC: C10M161/00
Filed: 1989-02-24
Abstract: In accordance with one aspect, the present invention is directed to a lubricating oil additive mixture comprising (A) a lubricating oil dispersant additive comprising at least one of (1) ashless dispersants and/or (2) polymeric viscosity index improver dispersants, and (B) a demulsifier additive comprising the reaction product of an alkylene oxide and an adduct obtained by reacting a bis-epoxide with a polyhydric alcohol. In a preferred embodiment, the lubricating oil additive mixtures further comprises (C) a compatibilizer additive for the demulsifier, which comprises a glycol ester or a hydroxyamide derivative of a carboxylic acid having a total of from 24 to 90 carbon atoms and at least one carboxylic group per molecule, for enhanced solubility, viz. stability, of the demulsifier in the oil solutions containing such dispersants.
Patent DK-299488-D0 (DK)
Inventor: DUBOST BRUNO
IPC: C22C21/00
Filed: 1988-06-02
Abstract: The invention concerns a metal alloy with large lattice spacings (>than 1 nm), and consisting essentially of, by weight: at least one element selected from a group A consisting of Al, Zn and Cu, total group A elements being 44-92%; at least one element selected from a group B consisting of Ag, Ga and Au, total group B elements being 0-46%, with % group A+group B=88-92%, and   <IMAGE>   a group C element which is Li in an amount of 7.2-12%; at least one element selected from a group D consisting of Mg, K, Na, and Ca, total group D elements being 0-12%, with % group C+% group D=8-12%,   <IMAGE> and % group A+% group B+% group C+% group D=100%; said alloy additionally comprising elemental impurities in an amount of less than 1% each and less than 5% total, based on the total weight of the alloy.
Patent DK-608789-D0 (DK)
Inventor: HANSEN HANS J
IPC: G01N33/577
Filed: 1989-12-01
Abstract: A CEA immunoassay includes a step for inactivation of interfering human antibodies against non-human immunoglobulin, wherein a buffered serum or plasma sample at about pH 5.0 is heated at about 90 DEG  C. for about 15 minutes prior to sandwich assay using capture and probe monoclonals that bind to heat-stable CEA epitopes.
Patent HU-893636-D0 (HU)
Title: Process for the preparation of cross-linked karboxypolysaccharides
Inventor: DELLA-VALLE FRANCESCO
IPC: A61L31/04
Filed: 1989-05-12
Abstract: Inter and/or intramolecular cross-linked esters of acid polysaccharides are disclosed in which a part or all of the carboxy groups are esterified with hydroxyl groups of the same molecule and/or of different molecules of the acid polysaccharide. These inner cross-linked esters of polysaccharide acids are useful in the field of biodegradable plastic materials, to manufacture sanitary and surgical articles, in the cosmetic and pharmaceutical fields, in the food industry and in many other industrial fields.
Patent HU-9203647-D0 (HU)
Title: Method and apparatus for shaping heated glass sheets by means of vacuum impulse
Inventor: SHETTERLY DONIVAN M
IPC: C03B23/035
Filed: 1991-03-28
Abstract: Apparatus (20,120) for forming a heated glass sheet G is disclosed as including a vacuum mold (22,22a,122,122a) having a full surface (24,24a,124,124a) against which a peripheral mold (26,26a,126,126a) presses the glass sheet periphery and with which at least one vacuum reservoir (32,33) is communicated within the interior of the sealed glass sheet periphery to form the glass sheet to the shape of the vacuum mold surface. Valving (38) of a vacuum system (28) is preferably operable to provide the vacuum impulse in two stages with an initial limited extent of vacuum and a subsequent greater extent of vacuum by communication first with one vacuum reservoir (32) and subsequently with another vacuum reservoir (33). Different embodiments of the vacuum mold have the vacuum mold surface facing upwardly and downwardly with convex and concave shapes. Glass sheet shapes including straight line elements such as cylindrical and conical bends as well as shapes including curvatures in transverse directions and inverse curvatures can be effectively provided by this vacuum impulse forming.
Patent NO-891637-D0 (NO)
Inventor: MARQUARDT ULRICH
IPC: H01H9/22
Filed: 1989-04-20
Abstract: A switchgear cubicle or a switching installation has a door (7) as the termination of the installation space of a switching device (1), for example of a low-voltage power circuit breaker. A locking device (11) is used for locking the door (7) against opening when the switching device (1) is switched on. For this purpose, the locking device (11) has a locking tab (21) fitted on the inner side of the door (7) and a locking lever (12), interacting with the locking tab, which is supported such that it can pivot vertically close to a lower lateral support (5) of the switching device (1) and is movable against the effective direction of gravity, by means of an opening spring (22), into an open position. The locking device is especially suitable for installations having fixedly installed switching devices. <IMAGE>
Patent NO-892938-D0 (NO)
Inventor: TREIBER LASZLO R
IPC: C07D309/30
Filed: 1989-07-17
Abstract: A process for the lactonization of mevinic acid HMG-CoA reductase inhibitors and analogs thereof is disclosed.
Patent NO-894075-D0 (NO)
Inventor: FORSBAECK JIMMY
IPC: F16B1/00
Filed: 1989-10-12
Abstract: The invention relates to a method and a fastener device for attaching a metal ledge or sill to the outer surface of a wall with the aid of a wire-tie, in which one end of the wire-tie (6) is attached to the narrow end of a pop-rivet (5). The wire can be introduced into a hole drilled in the metal sheet in one operation from above, followed by fitting the pop-rivet (5), which is clinched with the aid of a pair of pop-rivet pliers. The wire (6) thereby attached to the undersurface of the metal ledge or sill can then be secured to the underlying wall surface in a conventional manner.
Patent NO-902711-D0 (NO)
Inventor: MOORMAN CHARLES T
IPC: A23F5/20
Filed: 1990-06-19
Abstract: A screen (14) is mounted in an apparatus for contacting particulate solids with a fluid. The apparatus comprises an elongate column (10) for holding a bed of particulate solids for contact with a fluid, the column being designed to be oriented substantially vertically in use and having a fluid inlet (11) near the bottom for admitting a fluid into the column and a fluid outlet (13) near the top for permitting the fluid to exit the column after passing upwardly through a bed of particulate solids in the column. The purpose of the screen (14) is to screen solids from the fluid exiting the column through the fluid outlet (13). The screen (14) comprises a plurality of vertical screen wires (15), and the screen is located within the column such that all of the fluid passing through the column passes through the screen (14) and thence through the fluid outlet (13). Each pair of adjacent vertical screen wires (15) defines a substantially vertical screen slot (20) therebetween. The opening of each vertical screen slot (20) at the surface of the screen (14) which is upstream in the sense of a fluid flowing through the column (10), passing through the screen (14), and exiting through the outlet (13) during operation of the column (10), has a width suitable for screening solids from the exiting fluid and has a length which is substantially greater than its width.
Patent NO-912506-D0 (NO)
Inventor: DECAUDIN ROBERT
IPC: C07B61/00
Filed: 1991-06-26
Abstract: Process for the preparation of unsaturated bromides by reaction of hydrobromic acid with unsaturated alcohols, characterised in that the reaction is carried out in the presence of a metal or of a metal salt as catalyst. It is particularly useful for the production of allyl bromide.
Patent NO-914070-D0 (NO)
Inventor: TASKINEN SAKARI
IPC: A23G3/38
Filed: 1991-10-17
Abstract: A process for preparing a hard confectionery product comprising sugar alcohols, abundant xylitol and optional additives by mixing the ingredients in a multistep mixing process including steps of heating and cooling.
Patent NO-924683-D0 (NO)
Inventor: CAHOON JOHN M
IPC: C10M/
Filed: 1992-12-04
Abstract: The invention relates to a composition, comprising: at least one basic alkali metal salt of at least one hydrocarbyl-substituted acidic organic compound, wherein the hydrocarbyl group is derived from a polyalkene having an M &cir&  NOt n of at least 600, provided that when the organic compound is a sulfonic acid, the polyalkene has an M &cir&  NOt n of at least 900; and provided that when the acidic organic compound is a mixture of acidic organic compounds containing a carboxylic acid and a sulfonic acid which has a hydrocarbyl group derived from a polyalkene having an M &cir&  NOt n of less than 900, then the carboxylic acid comprises at least 10 % of the equivalents of the mixture.
Patent NO-932387-D0 (NO)
Inventor: BRADEN MICHAEL
IPC: A61L27/00
Filed: 1993-06-30
Abstract: PCT No. PCT/GB92/00009 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12189 PCT Pub. Date Jul. 23, 1992.A biocompatible moldable curable polymer/monomer system capable of curing at ambient temperatures to provide an elastomer product while producing a lower exotherm than previously used systems. The system includes an alkyl acrylate or methacrylate homopolymer or copolymer; a monomer mixture of higher alkylacrylate or methacrylate combined with one or more of acrylic acid, methacrylic acid and their lower alkyl esters; and a plasticizer and optionally cross-linking agents, anti-tack agents, and activators or photoinitiators. The moldable systems is a dough used for making earmoulds and earpieces or in fabrication of prostheses.
Patent NO-942110-D0 (NO)
Inventor: HAMMANN PETER
IPC: C07K/
Filed: 1994-06-07
Abstract: Lipo-peptides of formula (I), where R1 is a saturated or unsaturated, branched or unbranched, 6-22C fatty acid or hydroxy fatty acid residue other than those of formula (II)-(VII), are new:
Patent NO-942469-D0 (NO)
Inventor: KOTAJARVI JUKKA
IPC: F24F3/14
Filed: 1994-06-30
Abstract: The invention concerns a method and an equipment for reducing the fog arising from humid exhaust air. The air (L1) that is removed from a room or a building or from a process is cooled, and, here-upon, mixing air (L2) is mixed with said exhaust air. Hereupon, the partly or fully combined air flow (L1 + L2) is passed outdoors. <IMAGE>
Patent NO-943460-D0 (NO)
Inventor: ZILLE VALENTINO
IPC: D02G3/12
Filed: 1994-09-16
Abstract: Method to produce a composite yarn (11) consisting of at least one metallic wire (12) and at least two textile threads (13), the method comprising a first step (14) of coupling the metallic wire (12) with at least two pre-doubled textile threads (13) so as to produce a coupled thread (15) in which the metallic wire (12) is positioned in an intermediate zone between the two textile threads (13), and a second twisting step (16) in which the desired twists are imparted to the coupled thread (15), at least the metallic wire (12) in the coupling step being unwound by being drawn from a hank positioned on a stationary swift. Composite yarn (11) which comprises at least one metallic wire (12) and at least two textile threads (13) and is produced with the above method, at least the metallic wire (12) in the coupling step being unwound by being drawn from a hank positioned on a stationary swift and being positioned in the vicinity of a lateral terminal position in the zone of reciprocal contact between the two textile threads (13) and being at least partly covered by the textile threads (13). <IMAGE>
Patent NO-952193-D0 (NO)
Inventor: BREMER KARL-FRIEDRICH
IPC: F16H57/02
Filed: 1995-06-02
Abstract: The lid (4) is fixed on the end edge of the casing sleeve (12). There is a sealed separating gap (9) which in the area of the gear wheel (20) splined on the output shaft (14) is offset towards the output side. The separating gap can run in part at an acute angle (alpha) inclined to the longitudinal axis (8) of the gearbox. The separating seam has an angled or curved path. In the cover is a socket (5) for the free end of the reduction gear shaft (6).
Patent NO-954103-D0 (NO)
Inventor: VANDENENGEL GERALD W
IPC: G07F7/10
Filed: 1995-10-16
Abstract: A portable smart card reader for reading and displaying information stored on a smart card comprising a thin housing having an upper surface and an exposed lower surface, a plurality of electrical contacts on the exposed lower surface, a reader circuit contained within the housing and connected to the electrical contacts and a display on the housing connected to the reader circuit. A smart card can be placed against the contacts and the circuit can read information stored on the smart card and display the information. Since the reader has no slot with a rigid lower portion, the reader is thin and more easily carried. <IMAGE>
Patent NO-961660-D0 (NO)
Inventor: HEINTZEMAN SCOTT B
IPC: G06Q10/02
Filed: 1996-04-25
Abstract: A computerized system provides incentives for travel agents and similar persons to book particular travel-related reservations. The system achieves this by awarding cumulative credits to travel agents based upon bookings of travel-related reservations. The system receives a booking format which identifies a travel-related reservation. The system further receives a code which identifies a travel agent or other person who entered the travel-related reservation. Upon receiving the travel-related reservation, the system assigns cumulative credits to the travel agent identified by the code based upon the travel-related reservation. Travel agents can thus build up credits over time based upon their bookings of travel-related reservations and use those credits to receive a particular award or prize.
Patent NO-965628-D0 (NO)
Inventor: HEJLESEN CHRISTIAN
IPC: B65B1/18
Filed: 1996-12-30
Abstract: An apparatus for the movement of a filled valve-sack from a filling position on a filling nozzle (2) to a closing position comprises two finger-shaped gripping elements (15) which can grip around that edge of the valve (23) which faces the nozzle (2) and on each side of the nozzle. The position of the valve can hereby be defined in a positive manner during the withdrawal of the sack from the nozzle and forward to that position in which the valve (23) is to be closed, e.g. by ultrasonic welding.
Patent NO-971383-D0 (NO)
Inventor: OFNER SILVIO
IPC: A61P43/00
Filed: 1997-03-24
Abstract: PCT No. PCT/EP95/03681 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/10562 PCT Pub. Date Apr. 11, 1996The invention relates to novel 1-acyl-4-aliphatylaminopiperidine compounds of formula (I), in which R1 is a benzoyl, naphthoyl or cycloalkanoyl radical which is unsubstituted or substituted by lower alkyl, lower alkoxy, halogen and/or trifluoromethyl; R2 is cycloalkyl or a phenyl or naphthyl radical which is unsubstituted or substituted by lower alkyl, lower alkoxy, halogen, nitro, cyano and/or trifluoromethyl; R3 and R4 together are lower alkylene or aza-, oxa- or thia-lower alkylene; or R3 is lower alkyl, lower alkoxy-lower alky, di-lower alkylamino-lower alkyl or a radical of the formula -(CH2)n-C(=O)-R5 (Ia); and R4 is hydrogen, lower alkyl or a radical of the formula -(CH2)n-C(=O)-R5 (Ia); R5 is (i) hydrogen, alkyl or alkyl which is substituted by halogen, lower alkoxy amino or amino substituted by lower alkyl, amino-lower alkyl, mono- or di-lower alkylaminoalkyl, lower alkanoyl, lower alkoxycarbonyl or lower alkylene or aza-, oxa- or thia-lower alkylene, (ii) hydroxyl, cycloalkoxy, lower alkoxy or lower alkoxy which is substituted by lower alkoxy, amino or amino substituted by lower alkyl, amino-lower alkyl, mono- or di-lower alkylamino-alkyl, lower alkanoyl, lower alkoxycarbonyl or lower alkylene or aza-, oxa- or thia-lower alkylene, or (iii) amino or amino substituted by lower alkyl, cycloalkyl, amino-lower alkyl, mono- or di-lower alkylaminoalkyl, lower alkanoyl, lower alkoxycarbonyl or lower alkylene or aza-, oxa- or thia-lower alkylene; X1 is methyelene, ethylene, a direct bond; a free or ketalized carbonyl group or a free or etherified hydroxymethylene group and n is 0 or 1, and their salts, processes for the preparation of the compounds according to the invention, pharmaceutical compositions containing these and their use as pharmaceutical active ingredients.
Patent NO-981010-D0 (NO)
Inventor: GOODMAN CHRISTOPHER
IPC: H04N5/222
Filed: 1998-03-06
Abstract: A method of determining the position of a TV camera relative to a patterned panel being viewed by the TV camera including the steps of:identifying a plurality of edge points of the pattern from the video signal produced by said camera and using these edge points to calculate the perspective of the pattern relative to the camera.
Patent NO-983795-D0 (NO)
Inventor: GJERS E FINN ALEXANDER
IPC: E05D7/082
Filed: 1998-08-19
Abstract: A part of a facade, partition or the like, useful on both sides and capable of being horizontally swivelled or vertically pivoted through 180 DEG , comprises: a) replaceable casing/frame fittings/plates (22'', 22'''); b) a concealed hinge mounting (1, 3, 5, 6, 7; 37) (Fig. 1c) optionally having friction elements (8), located in the centre of the casing/frame cross section; c) surrounding, U-shaped friction mouldings or sections (21) on both sides of the mounting (37); d) a surrounding air duct (e) in the internal groove of the frame with vents between the U-shaped mouldings (21); and e) a replaceable opening device (33) for turning the mouldings (21). There is also described a swivel or pivot hinge mounting comprising: a clamping plate (1) for casing (20) or frame (19); a clamping plate (3) for frame (19) or casing (20); a pivot bolt plate (6) at an adjustable distance to one of the clamping plates (1, 3); and a pivot bolt (7), optionally equipped with friction elements (8). Lastly, there is described an opening device (33) for turning the friction mouldings on opening and which comprises: a block (34) with pivot pin (34'); a long lever (35) having spacing (38) and release (37) holdes; a short lever (35') fixed to the lever (35) via hole (35'') at one end thereof and fixed to a slide rod at the other end, the lever (35, 35') being intended for turning about the pin (34') for movement of the frame (19) when opening to turn the mouldings (21), and a mounting (36, 37, 38) which permits controlled movement of the short lever (35') when turning about the pin (34').
Patent NO-985602-D0 (NO)
Inventor: MOL MARTINUS NICHOLAAS MARIA
IPC: C11D11/00
Filed: 1998-11-30
Abstract: The invention relates to a method for cleaning apparatus used during the production of foodstuffs, more in particular the filtration thereof, wherein this apparatus is contacted after use with a cleaning system based on the combination of a cyclic nitroxyl compound and a hypohalite.
Patent NO-995647-D0 (NO)
Inventor: INGEBRETSEN OVE
IPC: F24F13/12
Filed: 1999-11-17
Abstract: The present invention relates to an adjustment body for substantially linear adjustment of through-flowing fluid volume in a fluid flow as a result of a corresponding linear movement in an adjustment body. The invention further relates to the profile of the apertures in the adjustment body and how the aperture's or apertures' profile is formed in order to achieve a linear relationship between adjusted fluid volume and movement of the adjustment body. Each of the apertures (7) in one of the plates is composed of a number of successive segments (a-j) in the aperture's height, which segments each are of equal height (a'-j') and which segments each have an aperture area corresponding to the required additional fluid through-flow related to the height change in the total aperture which is composed of the segment's height, in order to produce a linear relationship between the fluid volume through-flow in the total aperture and the height of the total overlapping aperture between the two said plates.
Patent GB-0101806-D0 (GB)
Title: A pressure pulse generator
IPC: E21B47/18
Filed: 2001-01-24
Abstract: A pressure pulse generator for use in MWD operations in a drilling installation having a drillstring, a drilling bit, means for supply drilling fluid via the interior of the drillstring to the drilling bit, and an annulus between the drillstring and the wall of the bore hole being formed. The pressure generator generates a pressure pulse signal in the drilling fluid which transmits such signal to pressure monitoring equipment at the surface. The pressure pulse generator includes an outer housing which can be mounted in a drillstring component, and in which the operating components of the pulse generator are housed; a main valve having a valve operating chamber which allows drilling fluid to pass from the interior of the drillstring to the exterior when the valve is opened, and thereby to generator a pressure pulse signal that travels to the surface. A first pilot valve allows fluid in the operating chamber of the main valve to communicate with the drilling fluid in the annulus, and a second pilot valve controls flow of drilling fluid between the inside of the drillstring and the operating chamber of the main valve.